Service difficulty report · Stringer · Airbus A320232

Difficulty date
September 29, 2021
Submitted
October 1, 2021
Operation
Air carrier
Aircraft
N482UA
Make and model
Airbus A320232
Aircraft serial
1584
Aircraft time
60,326 hours, 26,212 cycles
Part
Stringer
Part number
D5348003020700
Condition
Corroded
Location
Fr 64-65 Str 44
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

A3NB-05-3-6022:BULK CARGO COMPT FR 64-65 STRINGER 44 HAS CORROSI ON DOT 116-66 () SPLICE AND STRINGER IAW SRM 51-42-11 FROM FR 63 TO FR 67, CUT SECTION OUT OF DAN50B08 BATCH #2478344, D5348003020700 AND SPLICE, FACTORY SPLICE AND STRINGER REPAIR SECTION IAW SRM 53-41 TIME OF ADL/REPAIR EMBODIMENT 60000 FC/12000FH WHICHEVER FIRST. ACCOMPLISHED BY VT MAE MOBILE EMP V933440 OUT 54" OF STRINGER IAW SRM 53-41-13-300-004 FIG 001. HFEC REPAIR SPLICE OUT OF A53986212, BATCH 0003832201 IAW SRM 53-41 -13-300-004 FIG 001. PROTECTED REPAIR PARTS IAW SRM 51-21-11 AND OCCURS FIRST. SUBSEQUENT INSPECTION TBD IN CASE OF AIRCRAFT CUTOUT OF STRINGER IAW NTM-51-10-08. FABRICATED STRINGER -13-300-004 FIG 001 SHT 1 AND SRM 51-44-11. INSTALLED REPAIR SRM 51-75-12. IAW SRI 53-41-13-205-002 PROCEDURE 2A, INSPECTION EXTENSION MORE THAN 60000FC / 120000FH WHICH EVER OCCURS BLENDED DAMAGE STRINGER 44 AT FR 64 - 65 IAW 51-74-00, L=1.125" W=0.800" D=0.048 REMAINING MATERIAL 0.032" FOUND TO BE OUT OF LIMITS IAW SRM 53-41-13-280-002 AND 53-41-13-300-007. REMOVED ADD EMP:V933440 OUT 54" OF STRINGER IAW SRM 53-41-13-300-004 FIG 001. HFEC SPLICE, FACTORY SPLICE AND STRINGER REPAIR SECTION IAW SRM 53-41 EXTENSION MORE THAN 60000FC / 120000FH WHICH EVER OCCURS CUTOUT OF STRINGER IAW NTM-51-10-08. FABRICATED STRINGER -13-300-004 FIG 001. PROTECTED REPAIR PARTS IAW SRM 51-21-11 AND FIRST. ACCOMPLISHED BY VT MAE MOBILE EMP V933440 SECTION OUT OF DAN50B08 BATCH #2478344, D5348003020700 AND SRM 51-75-12. IAW SRI 5

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